code: def load_decathlon():
      """The Decathlon dataset from FactoMineR."""
      decathlon = pd.read_csv(DATASETS_DIR / "decathlon.csv")
      decathlon.columns = [
          "athlete",
          *map(str.lower, decathlon.columns[1:]),
      ]
      decathlon.athlete = decathlon.athlete.apply(str.title)
      decathlon = decathlon.set_index(["competition", "athlete"])
      return decathlon
  
file_path: prince/prince/datasets.py
imports: from __future__ import annotations
  import pathlib
  import pandas
label_desc: Use image node_id 2 for calling a global function with example usage: load_decathlon() and returns: decathlon